/**Begin 代发处理 新增字段 **/
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_CAS_AGENTPAYBILL_E' AND KSQL_COL_NAME IN ('FISMATCHBYHEAD')) 
 ALTER TABLE T_CAS_AGENTPAYBILL_E ADD (FISMATCHBYHEAD CHAR(1) DEFAULT '0' NOT NULL );